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Single green 288-pin DDR5 RDIMM module with black chips, no heat spreader

OWC

OWC 32GB DDR5 4800 CL40 ECC Registered RDIMM 2Rx8 1.1V Gigabyte R263-Z34 Z35 Z36 Z37 R283-Z90 memory upgrade

SKU CH-MNGT-FN4W8

32GB DDR5 4800 CL40 ECC registered RDIMM for Gigabyte R263-Z34, Z35, Z36, Z37 and R283-Z90 servers

  • Total capacity32 GB
  • Rated speedDDR5 4800 (PC5 38400)
  • CAS latency40
  • Rated voltage1.1 V
  • Buffer typeRegistered
  • Memory rank2Rx8

Capacity 32GB

  • 32 GB capacity lets you run larger workloads on compatible Gigabyte servers
  • ECC registered design detects and corrects single-bit errors for data integrity
  • DDR5 4800 CL40 at 1.1 V delivers JEDEC-standard performance
  • 2Rx8 288-pin RDIMM form factor fits R263-Z34 Z35 Z36 Z37 and R283-Z90
  • 100 % JEDEC and RoHS compliant for a warranty-safe upgrade

Server-grade DDR5 ECC module

This 32 GB DDR5 4800 CL40 registered DIMM is built for Gigabyte R263-Z34, R263-Z35, R263-Z36, R263-Z37 and R283-Z90 platforms. It targets administrators who need error-correcting memory in workstations, NAS units, servers or network switches. The module will not work in standard desktop computers and cannot be mixed with unbuffered or load-reduced ECC memory.

288-pin registered form factor

The 288-pin RDIMM fits the server-oriented memory slots of the listed Gigabyte systems and operates at the JEDEC-standard 1.1 V. Registered buffering reduces electrical load on the memory controller, allowing larger populations per channel. No heat spreader is fitted, so airflow in the chassis must be sufficient for passive cooling.

JEDEC and RoHS compliant

Compliance with JEDEC DDR5 specifications and RoHS directives means the upgrade is warranty-safe for the supported Gigabyte hardware. OWC validates every module in-house and backs it with a limited lifetime warranty that includes free technical support from Other World Computing. The single 32 GB stick simplifies capacity planning when populating available slots.

How it compares

Measured against everything we stock in Model-Specific Memory Upgrades, at today’s prices. Recalculated every night.

Price $849.99
Pricier than about 59% of the 21,161 comparable items (median $397.99).
Total capacity 32 GB
Typical for this category: the median of 20,941 items is 32 GB.
CAS latency 40
Higher than about 70% of the 483 comparable items (median 22).
Price per GB $26.56 per GB
Pricier than about 73% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameOWC
Part number4R8D52R832 GB
Total capacity32 GB
Product type288-Pin DDR5 ECC RDIMM
Performance
Rated speedDDR5 4800 (PC5 38400)
Memory
CAS latency40
ECC supportYes
Buffer typeRegistered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsGigabyte R263-Z34
Gigabyte R263-Z35
Gigabyte R263-Z36
Gigabyte R263-Z37
Gigabyte R283-Z90

Other versions of this model

5 more in the same range

Questions about this item

What DDR5 speed and latency does the 288-pin ECC Registered RDIMM run at?

The module operates at DDR5 4800 (PC5-38400) with a CAS latency of 40, matching the JEDEC standard for registered server memory.

Which Gigabyte server models accept this 32GB 2Rx8 RDIMM?

It is validated for the Gigabyte R263-Z34, R263-Z35, R263-Z36, R263-Z37 and R283-Z90 platforms.

How is the registered DIMM installed and what common step is missed?

Align the 288-pin key with the slot, press firmly until both retention clips lock, and ensure the motherboard is populated in the correct channel order for registered memory.

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